.layui-btn-group {
    vertical-align: middle;
    font-size: 0;
}

.layui-btn-group .layui-btn {
    margin-left: 0 !important;
    margin-right: 0 !important;
    border-left: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 0;
}

.layui-btn-group .layui-btn-primary {
    border-left: none;
}

.layui-btn-group .layui-btn-primary:hover {
    border-color: #d2d2d2;
    color: #009688;
}

.layui-btn-group .layui-btn:first-child {
    border-left: none;
    border-radius: 2px 0 0 2px;
}

.layui-btn-group .layui-btn-primary:first-child {
    border-left: 1px solid #d2d2d2;
}

.layui-btn-group .layui-btn:last-child {
    border-radius: 0 2px 2px 0;
}

.layui-btn-group .layui-btn+.layui-btn {
    margin-left: 0;
}

.layui-btn-group+.layui-btn-group {
    margin-left: 10px;
}